Jorge R. Fernandes

93 papers B 1C 38Journal 23Unranked 31

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A 0.3-mm IEEE Trans. Circuits Syst. I Regul. Pap. Gonçalo Rodrigues, Taimur Gibran Rabuske, Jorge R. Fernandes
2025	C	`conf`	An Ultra Low Power Circuits M.Sc. Course Proposal for the GreenChips-EDU Platform. ISCAS Jorge R. Fernandes, Ricardo Martins, Gonçalo Rodrigues, Marcelino B. Santos
2025	C	`conf`	Stacked Ring Oscillators with Fractional Injection Lock. ISCAS Gonçalo Rodrigues, Ricardo Borralho, Taimur Gibran Rabuske, Jorge R. Fernandes
2025	C	`conf`	Ultra-Compact Low-Power 1 ISCAS Fábio M. Dias, Henrique A. Pocinho, Gonçalo Rodrigues, Jorge R. Fernandes, Diogo Miguel Caetano
2024	—	`conf`	A Small-Area Current-Mode Input ΣΔ Modulator for Under-the-Sensors ADC Arrays. DCIS Hanna Iva Busse, Taimur Gibran Rabuske, Mário Silva, Gonçalo Rodrigues, Diogo Miguel Caetano, Marcelino B. Santos, Jorge R. Fernandes
2024	J	`jnl`	Integrated Circuit for Magnetic Encoder Sensing in TMR-Based Industrial Positioning System. IEEE Trans. Ind. Electron. João Silva, Diogo Miguel Caetano, Taimur Gibran Rabuske, Susana Cardoso, Moisés Piedade, Jorge R. Fernandes
2024	—	`conf`	Integrated Demodulator for Manchester-Coded AM Signals with Clock Retrieval in US Applications. MWSCAS Hanna Iva Busse, Gonçalo Rodrigues, Diogo Miguel Caetano, Marcelino B. Santos, Jorge R. Fernandes
2023	J	`jnl`	Artificial Neural Networks for GMR-Based Magnetic Cytometry. IEEE Trans. Instrum. Meas. Diogo Miguel Caetano, Rúben Afonso, Ana Rita Soares, João Silva, Hanna Iva Busse, Vania Silverio, Taimur Gibran Rabuske, Gonçalo N. Tavares, Jorge R. Fernandes, Susana Cardoso
2023	J	`jnl`	Maximizing Energy Harvesting in a Miniaturized Implant With an Integrated Coil Receiver. IEEE Trans. Circuits Syst. II Express Briefs Gonçalo Rodrigues, João Silva, Hanna Iva Busse, Diogo Miguel Caetano, Jorge R. Fernandes, Taimur Gibran Rabuske
2023	—	`conf`	Neural Networks for Defect Detection on Eddy-Currents-Based Non-Destructive Testing. SENSORS Diogo Miguel Caetano, Luis S. Rosado, Jorge R. Fernandes, Susana Cardoso
2023	—	`conf`	Paving the Way for the Electronic Design Automation of Power Management Units. SMACD Carlos Santos, Jorge R. Fernandes, Marcelino B. Santos, Ricardo Martins
2022	—	`conf`	Load Optimized Gate Driving for Charge Pumps. DCIS Carlos Santos, Jorge R. Fernandes, Marcelino B. Santos
2021	C	`conf`	A Temperature-Compensated 57 PPM/°C 10MHz, 2.4μW Stacked Ring Oscillator. ISCAS Gonçalo Rodrigues, Diogo Brito, Hanna Iva Busse, Jorge R. Fernandes, João Silva, Taimur Gibran Rabuske
2021	C	`conf`	An On-Chip Clock Generation Circuit for Smart Catheters. ISCAS Diogo Brito, João Silva, Gonçalo Rodrigues, António Pinto, Jorge R. Fernandes, Taimur Gibran Rabuske
2021	—	`conf`	Methods for Fast Characterization of Noise and Offset in Dynamic Comparators. NEWCAS João Silva, Diogo Brito, Gonçalo Rodrigues, Taimur Gibran Rabuske, António Couto-Pinto, Jorge R. Fernandes
2021	—	`conf`	Towards a Wireless System that Can Monitor the Encapsulation of mm-sized Active Implants in vivo for Bioelectronic Medicine. NER Gonçalo Rodrigues, Mariana Neca, João Silva, Diogo Brito, Taimur Gibran Rabuske, Jorge R. Fernandes, Rainer Mohrlok, Christoph Jeschke, Jannis Meents, Kambiz Nanbakhsh, Vasiliki Giagka
2020	C	`conf`	A Sub-μW 3-10MHz Stacked Oscillator with a Duty-Cycle Calibrated Level Shifter. ISCAS Gonçalo Rodrigues, Diogo Miguel Caetano, Diogo Brito, Jorge R. Fernandes, Taimur Gibran Rabuske
2020	J	`jnl`	Calibrating Amplifiers Nonlinearity Using Comparator-Based ADCs. IEEE Trans. Circuits Syst. II Express Briefs Fabio Alex Rabuske, Taimur Gibran Rabuske, Shaolong Liu, Jorge R. Fernandes
2019	C	`conf`	A Small-Footprint Quasi-Passive 1 ISCAS Gonçalo Rodrigues, Jorge R. Fernandes, Taimur Gibran Rabuske
2019	J	`jnl`	High-Resolution Nondestructive Test Probes Based on Magnetoresistive Sensors. IEEE Trans. Ind. Electron. Diogo Miguel Caetano, Taimur Gibran Rabuske, Jorge R. Fernandes, Matthias Pelkner, Claude Fermon, Susana Cardoso, Belen Ribes, Fernando Franco, Johannes Paul, Moisés Simões Piedade, Paulo P. Freitas
2019	C	`conf`	Injection Locked Oscillators with Current Reuse. ISCAS Mafalda Benido, Taimur Gibran Rabuske, Jorge R. Fernandes
2018	J	`jnl`	Analysis and Background Self-Calibration of Comparator Offset in Loop-Unrolled SAR ADCs. IEEE Trans. Circuits Syst. I Regul. Pap. Shaolong Liu, Taimur Gibran Rabuske, Jeyanandh Paramesh, Lawrence T. Pileggi, Jorge R. Fernandes
2018	C	`conf`	Generic Model for Multi-Phase Ring Oscillators. ISCAS Paula C. Pereira, António C. Pinto, Luís Bica Oliveira, Jorge R. Fernandes
2018	C	`conf`	Radio Pulsar Signal Generator. ISCAS João Santos, Diogo Brito, Gonçalo Tavares, Jorge R. Fernandes
2017	J	`jnl`	A 5-bit 300-900-MS/s 0.8-1.2-V Supply Voltage ADC With Background Self-Calibration. IEEE Trans. Circuits Syst. II Express Briefs Fabio Alex Rabuske, Taimur Gibran Rabuske, Jorge R. Fernandes
2017	J	`jnl`	A Flash ADC Tolerant to High Offset Voltage Comparators. Circuits Syst. Signal Process. António Couto-Pinto, Jorge R. Fernandes, Moisés Piedade, Manuel M. Silva
2017	C	`conf`	Live demonstration: A pulsar signal receiver system for navigation. ISCAS Diogo Brito, João Santos, Jorge R. Fernandes, Gonçalo Tavares
2017	—	`conf`	Tunable kΩ to GΩ pseudo-resistor with bootstrapping technique. MWSCAS Diogo Miguel Caetano, David Oliveira, João Silva, Taimur Gibran Rabuske, Jorge R. Fernandes
2016	C	`conf`	A 12-bit SAR ADC with background self-calibration based on a MOSCAP-DAC with dynamic body-biasing. ISCAS Taimur Gibran Rabuske, Jorge R. Fernandes
2016	J	`jnl`	A SAR ADC With a MOSCAP-DAC. IEEE J. Solid State Circuits Taimur Gibran Rabuske, Jorge R. Fernandes
2016	C	`conf`	An analog integrated systems course proposal for a 2nd cycle of studies of the bologna process. ISCAS Jorge R. Fernandes
2015	—	`conf`	A 2.41 GHz ISM receiver using an IQ VCO-mixer. NEWCAS Jose Ferreira, Jorge R. Fernandes, Hugo B. Goncalves
2015	—	`conf`	A 9-b 0.4-V charge-mode SAR ADC with 1.6-V input swing and a MOSCAP-only DAC. ESSCIRC Taimur Gibran Rabuske, Jorge R. Fernandes
2015	J	`jnl`	An 8-bit 0.35-V 5.04-fJ/Conversion-Step SAR ADC With Background Self-Calibration of Comparator Offset. IEEE Trans. Very Large Scale Integr. Syst. Taimur Gibran Rabuske, Fabio Alex Rabuske, Jorge R. Fernandes, Cesar Ramos Rodrigues
2015	J	`jnl`	Fully Integrated Energy Harvesting Circuit With -25-dBm Sensitivity Using Transformer Matching. IEEE Trans. Circuits Syst. II Express Briefs Hugo B. Goncalves, Miguel A. Martins, Jorge R. Fernandes
2015	C	`conf`	Live demonstration: A CMOS ASIC for precise reading of a Magnetoresistive sensor array for NDT. ISCAS Diogo Miguel Caetano, Moisés Piedade, João Graça, Jorge R. Fernandes, Luis S. Rosado, Tiago L. Costa
2015	J	`jnl`	Quaternary Logic Lookup Table in Standard CMOS. IEEE Trans. Very Large Scale Integr. Syst. Diogo Brito, Taimur Gibran Rabuske, Jorge R. Fernandes, Paulo F. Flores, José Monteiro
2014	C	`conf`	A sub-ranging 2-Step 7-bit self-calibrated comparator-based binary-search ADC. ISCAS Fabio Alex Rabuske, Taimur Gibran Rabuske, Jorge R. Fernandes
2014	C	`conf`	An Efficient RF power harvester for low input power with reduced dead-zone. ISCAS Hugo B. Goncalves, Jorge R. Fernandes, Taimur Gibran Rabuske, Miguel A. Martins
2014	C	`conf`	Experimental evaluation of wide range injection locking in a CMOS RC oscillator. ISCAS Eduardo Ortigueira, Luís Bica Oliveira, Jorge R. Fernandes, Manuel Medeiros Silva
2014	C	`conf`	Quadrature relaxation oscillator with FoM of -165 dBc/Hz. ISCAS Eduardo Ortigueira, Taimur Gibran Rabuske, Luís Bica Oliveira, Jorge R. Fernandes, Manuel Medeiros Silva
2013	C	`conf`	A 5-bit 1.5GSps calibration-less binary search ADC using threshold reconfigurable comparators. ISCAS Taimur Gibran Rabuske, Fabio Gibran Rabuske, Jorge R. Fernandes, Cesar Ramos Rodrigues
2013	B	`conf`	A reconfigurable computing architecture using magnetic tunneling junction memories. FPL Victor Silva, Jorge R. Fernandes, Mário P. Véstias, Horácio C. Neto
2013	C	`conf`	A self-calibrated 10-bit 1 MSps SAR ADC with reduced-voltage charge-sharing DAC. ISCAS Taimur Gibran Rabuske, Jorge R. Fernandes, Fabio Gibran Rabuske, Cesar Ramos Rodrigues, Marcelino Bicho Dos Santos
2013	C	`conf`	A study on MOSFET rectifiers maximum output voltage for RF power harvesting circuits. ISCAS Hugo B. Goncalves, Jorge R. Fernandes, Miguel A. Martins
2013	—	`conf`	FM-UWB transmitter using RC oscillators. NEWCAS Leonel Almeida, Miguel A. Martins, Jorge R. Fernandes
2013	J	`jnl`	Low Noise Amplifiers with Double Loop Feedback. Circuits Syst. Signal Process. Miguel A. Martins, Koen van Hartingsveldt, Jorge R. Fernandes, Manuel M. Silva, Chris J. M. Verhoeven
2013	—	`conf`	Standard CMOS voltage-mode QLUT using a clock boosting technique. NEWCAS Diogo Brito, Jorge R. Fernandes, Paulo F. Flores, José Monteiro
2012	—	`conf`	A 4-bit 1.5GSps 4.2mW comparator-based binary search ADC in 90nm. ICECS Taimur Gibran Rabuske, Fabio Gibran Rabuske, Jorge R. Fernandes, Cesar Ramos Rodrigues
2012	—	`conf`	A 749nW 1MSps 8-bit SAR ADC at 0.5V employing boosted switches. ICECS Taimur Gibran Rabuske, Jorge R. Fernandes, Saeid Nooshabadi, Cesar Ramos Rodrigues, Fabio Gibran Rabuske
2012	—	`conf`	A High-Performance Reconfigurable Computing architecture using a magnetic configuration memory. ReConFig Victor Silva, Jorge R. Fernandes, Mário P. Véstias, Horácio C. Neto
2012	C	`conf`	A digital-to-analog converter for a cortical microelectrode stimulator. ISCAS Miguel A. Martins, Miguel Santos, Jorge R. Fernandes, Moisés Simões Piedade
2012	—	`conf`	A study on MOSFET rectifiers with transistors operating in the weak inversion region. ICECS Hugo B. Goncalves, Miguel A. Martins, Jorge R. Fernandes
2012	C	`conf`	An IR-UWB transmitter with digital pulse duration control. ISCAS David Correia, Marcelo dal Alba, Miguel A. Martins, Taimur Gibran Rabuske, Cesar Ramos Rodrigues, Jorge R. Fernandes
2012	J	`jnl`	An inductorless CMOS quadrature oscillator continuously tuneable from 3.1 to 10.6 GHz. Int. J. Circuit Theory Appl. Luís Bica Oliveira, Erik T. Snelling, Jorge R. Fernandes, Manuel M. Silva
2012	—	`conf`	An ultra compact wideband combined LNA-oscillator-mixer for biomedical applications. MWSCAS Eduardo Ortigueira, Jorge R. Fernandes, Manuel M. Silva, Luís Bica Oliveira
2012	—	`conf`	Design and characterization of a QLUT in a standard CMOS process. ICECS Diogo Brito, Jorge R. Fernandes, Paulo F. Flores, José Monteiro
2012	J	`jnl`	Efficient biasing circuit strategies for inductorless wideband low noise amplifiers with feedback. Microelectron. J. José M. Dores, Edwin C. Becerra-Alvarez, Miguel A. Martins, José M. de la Rosa, Jorge R. Fernandes
2012	—	`conf`	Non-volatile memory circuits for FIMS and TAS writing techniques on magnetic tunnelling junctions. ICECS Victor Silva, Mário P. Véstias, Horácio C. Neto, Jorge R. Fernandes
2012	C	`conf`	PyCO: A parallel genetic algorithm optimization tool for analog circuits. ISCAS Taimur Gibran Rabuske, Renan B. Pinheiro, Jorge R. Fernandes, Cesar Ramos Rodrigues
2011	C	`conf`	A 1 mW low phase-noise relaxation oscillator. ISCAS João Casaleiro, Hugo Lopes, Luís Bica Oliveira, Jorge R. Fernandes, Manuel Medeiros Silva
2011	C	`conf`	An ISM 2.4 GHz low-IF receiver frontend. ISCAS André F. Esteves, José M. Dores, Pedro Matos, Miguel A. Martins, Jorge R. Fernandes
2011	J	`jnl`	An Ultra-Wideband Impulse-Radio Transceiver Chipset Using Synchronized-OOK Modulation. IEEE J. Solid State Circuits Marco Crepaldi, Chen Li, Jorge R. Fernandes, Peter R. Kinget
2011	C	`conf`	Energy harvesting circuit using integrated transformer. ISCAS Hugo B. Goncalves, Miguel A. Martins, Jorge R. Fernandes
2011	J	`jnl`	Low Power Multiple-Value Voltage-Mode Look-Up Table for Quaternary Field Programmable Gate Arrays. J. Low Power Electron. Cristiano Lazzari, Jorge R. Fernandes, Paulo F. Flores, José Monteiro
2010	J	`jnl`	A 5 GHz quadrature relaxation oscillator with mixing for improved testability or compact front-end implementation. Int. J. Circuit Theory Appl. Luís Bica Oliveira, Chris van den Bos, Jorge R. Fernandes, Chris J. M. Verhoeven, Manuel M. Silva
2010	—	`conf`	An Efficient Low Power Multiple-Value Look-Up Table Targeting Quaternary FPGAs. PATMOS Cristiano Lazzari, Jorge R. Fernandes, Paulo F. Flores, José Monteiro
2010	—	`conf`	An Ultra-Low-Power interference-robust IR-UWB transceiver chipset using self-synchronizing OOK modulation. ISSCC Marco Crepaldi, Chen Li, Keith Dronson, Jorge R. Fernandes, Peter R. Kinget
2010	J	`jnl`	Experimental comparison of phase-noise in cross-coupled RC- and LC-oscillators. Int. J. Circuit Theory Appl. Luís Bica Oliveira, Ahmed Allam, Igor M. Filanovsky, Jorge R. Fernandes, Chris J. M. Verhoeven, Manuel M. Silva
2010	C	`conf`	Recent advances in IR-UWB transceivers: An overview. ISCAS Jorge R. Fernandes, David D. Wentzloff
2010	—	`conf`	Reconfigurable Circuits Using Magnetic Tunneling Junction Memories. DoCEIS Victor Silva, Jorge R. Fernandes, Horácio C. Neto
2009	C	`conf`	Combined LNA and Mixer Circuits for 2.4 GHz ISM Band. ISCAS Miguel A. Martins, Luís Bica Oliveira, Jorge R. Fernandes
2009	C	`conf`	Run-Time Reconfigurable Array Using Magnetic RAM. DSD Victor Silva, Luís Bica Oliveira, Jorge R. Fernandes, Mário P. Véstias, Horácio C. Neto
2008	J	`jnl`	A Pulse Generator for UWB-IR Based on a Relaxation Oscillator. IEEE Trans. Circuits Syst. II Express Briefs Jorge R. Fernandes, Hugo B. Goncalves, Luís Bica Oliveira, Manuel Medeiros Silva
2008	C	`conf`	Multi-band combined LNA and mixer. ISCAS Miguel A. Martins, Jorge R. Fernandes, Manuel Medeiros Silva
2008	—	`conf`	New low-power 1.5-bit time-interleaved MDAC based on MOS capacitor amplification. ICECS João Pedro Oliveira, João Goes, Nuno Paulino, Jorge R. Fernandes, Júlio Paisana
2008	J	`jnl`	Switching Time in Relaxation Oscillations of Emitter-Coupled Multivibrators. IEEE Trans. Circuits Syst. II Express Briefs Igor M. Filanovsky, Luís Bica Oliveira, Chris J. M. Verhoeven, Jorge R. Fernandes
2008	C	`conf`	Synchronization of two LC- oscillators using capacitive coupling. ISCAS Luís Bica Oliveira, Igor M. Filanovsky, Ahmed Allam, Jorge R. Fernandes
2007	C	`conf`	Experimental Evaluation of Phase-Noise and Quadrature Error in a CMOS 2.4 GHz Relaxation Oscillator. ISCAS Luís Bica Oliveira, Jorge R. Fernandes, Manuel Medeiros Silva, Igor M. Filanovsky, Chris J. M. Verhoeven
2007	C	`conf`	Techniques for Dual-Band LNA Design using Cascode Switching and Inductor Magnetic Coupling. ISCAS Miguel A. Martins, Jorge R. Fernandes, Manuel Medeiros Silva
2007	J	`jnl`	The Effect of Mismatches and Delay on the Quadrature Error of a Cross-Coupled Relaxation Oscillator. IEEE Trans. Circuits Syst. I Regul. Pap. Jorge R. Fernandes, Michiel H. L. Kouwenhoven, Chris van den Bos, Luís B. Oliveira, Chris J. M. Verhoeven
2006	C	`conf`	A 5-GHz combined oscillator/mixer. ISCAS Chris van den Bos, Luís Bica Oliveira, Jorge R. Fernandes, Chris J. M. Verhoeven
2006	C	`conf`	Quadrature Van der Pol oscillators using second harmonic coupling. ISCAS Igor M. Filanovsky, Ahmed Allam, Luís Bica Oliveira, Jorge R. Fernandes
2006	C	`conf`	Synchronization of mutually coupled LC-oscillators. ISCAS Ahmed Allam, Igor M. Filanovsky, Luís Bica Oliveira, Jorge R. Fernandes
2005	—	`conf`	A wide-band low-noise amplifier with double loop feedback. ISCAS (6) Miguel A. Martins, Koen van Hartingsveldt, Chris J. M. Verhoeven, Jorge R. Fernandes
2005	—	`conf`	On phase noise in quadrature cross-coupled oscillators. ISCAS (3) Luís Bica Oliveira, Ahmed Allam, Igor M. Filanovsky, Jorge R. Fernandes
2004	—	`conf`	A 2.4 GHz CMOS quadrature LC-oscillator/mixer. ISCAS (1) Luís Bica Oliveira, Jorge R. Fernandes, Igor M. Filanovsky, Chris J. M. Verhoeven
2004	—	`conf`	A programmable cellular neural network circuit. SBCCI Michel Leong, Pedro Vasconcelos, Jorge R. Fernandes, Leonel Sousa
2004	—	`conf`	A very low-power CMOS parallel A/D converter for embedded applications. ISCAS (1) Jorge R. Fernandes, Manuel Medeiros Silva
2003	—	`conf`	A low-power CMOS folding and interpolation A/D converter with error correction. ISCAS (1) R. T. Silva, Jorge R. Fernandes
2003	—	`conf`	A quadrature relaxation oscillator-mixer in CMOS. ISCAS (1) Luís Bica Oliveira, Jorge R. Fernandes, Michiel H. L. Kouwenhoven, Chris van den Bos, Chris J. M. Verhoeven
2001	—	`conf`	The effect of mismatch and disturbances on the quadrature relation of a cross-coupled relaxation oscillator. ISCAS (1) Jorge R. Fernandes, Michiel H. L. Kouwenhoven, Chris van den Bos
1994	C	`conf`	Error Analysis of Parallel Analog to Digital Converters. ISCAS Jorge R. Fernandes, Manuel Medeiros Silva